Weapons that have the capacity trait typically have multiple barrels or chambers capable of containing a bolt or round of ammunition. Capacity is always accompanied by a number indicating the number of barrels or chambers. After a capacity weapon is fired, you can select the next loaded barrel or chamber as an Interact action that doesn't require a free hand. You can use abilities that let or require you to Interact to reload to switch barrels or chambers of a capacity weapon instead. Each barrel or chamber can be individually reloaded after it's fired as a separate Interact action.